1: (0 1 6)

(0)(1 13 10 8 6 19 16)(2 18 4)(3 7 5)(9 15 11)(12 17 14)

2: (1 13 16)

(0)(1)(2 18 4)(3 7 5)(6 19 16 10 8)(9 15 11)(12 17 14)(13)

3: (12 17 14)

(0)(1)(2 18 4)(3 7 5)(6 19 16 10 8)(9 15 11)(12)(13)(14)(17)

4: (10 19 16)

(0)(1)(2 18 4)(3 7 5)(6 19 8)(9 15 11)(10)(12)(13)(14)(16)(17)